Network and Computer Systems Administrators

About the Role

Network and computer systems administrators manage and maintain an organization's computer networks and systems, ensuring their smooth operation and security.

Other Common Titles

System Administrator
Network Administrator
IT Administrator
Network Engineer
Information Systems Manager

Typical Tasks

Installing and configuring network equipment, such as routers and switches.
Monitoring network performance and troubleshooting issues to ensure optimal performance.
Implementing and enforcing network security protocols to safeguard sensitive data.
Maintaining and updating network documentation and configurations.
Performing regular backups and recovery operations to prevent data loss.
Providing technical support and training to end-users regarding network and system issues.
Collaborating with IT teams to plan and coordinate network upgrades and expansions.

Notable People

Vint Cerf – Often referred to as one of the 'fathers of the Internet,' he contributed to the design and implementation of TCP/IP protocols that underlie most modern networks.
William S. McCulloch – A prominent figure in computer science, known for his work in neural networks and contributions to the foundation of modern computing which impacts network systems.

Recommended Resources

The Network Administrator's Handbook
A comprehensive guide covering all aspects of network administration, including configurations and troubleshooting.
Networking Blogs
A resourceful site providing news, trends, and insights into networking technologies and practices.
IT Knowledge Exchange
An online community where IT professionals can ask questions, share knowledge, and gain insights from peers.
CompTIA Network+ Certification
A globally recognized certification for networking professionals that covers essential networking concepts and skills.